On-Call Backflow Testing Services

The City of Ontario is seeking a qualified contractor to provide on‑call annual testing of backflow‑prevention assemblies (BPAs) located on multifamily residential properties throughout the city. The contractor will perform testing on demand, submit electronic results via the City’s tester portal, and furnish written repair or replacement quotes when a BPA fails. The work is limited to residential multifamily sites; commercial or industrial testing is excluded. Pricing must be presented as a lump‑sum, not‑to‑exceed fee schedule for each BPA type/size, plus hourly rates for any additional work. The contract will be awarded after an RFP evaluation process and is expected to commence shortly after award. • Perform on‑call, electronic‑only testing of ~2,283 multifamily BPAs, maintaining current certifications and calibrated equipment. • Submit test results through the City’s online portal and provide itemized repair/replacement quotations for failed assemblies. • Must hold City of Ontario business license, be DIR‑registered, comply with prevailing‑wage statutes, and furnish required insurance and financial documentation.